Ampac System Line Terminator Installation guide

Ampac
Brand
Ampac
Model
System Line Terminator
Type
Installation guide
Page 1 of 2
MAN1812 Website: www.ampac.net Revision: 29 July 2009
“ Our aim is to provide ‘ Consistently Excellent Service ’ in the eyes of our customers ”
GasRelease System Line Terminator
Installation Guide
Item Number: 2980-0005
Introduction
The Line Terminator facilitates the straightforward termination of the GasRelease Panel’s extinguishant output to a
maximum of two solenoids (described below) or multiple Metrons (see overleaf)..
Typical Solenoid Wiring
The GasRelease Panel’s extinguishant output is capable of supplying 1A
for a maximum duration of 5 minutes (the actual duration can be set using
the panel’s commissioning menus). If connecting one solenoid (as shown
in Figure 1), it must have a resistance greater than 30 ohms. If connecting
two solenoids (as shown in Fig. 2), each solenoid must have a resistance
greater than 60 ohms. Note that one Line terminator is required per
solenoid (max. 2 per system) and the quantity used (1 or 2) should be
programmed into the GasRelease panel via its commissioning menus.
+
-
PANEL
System line Terminator
Solenoid
(30 Ohm min) +
+
-
-
+ -
NEXT LINE TERM
SOLENOID/METRON
EXTINGUISH
OUTPUT
GAS RELEASE
PANEL
+
-
PANEL
System line Terminator 1
Solenoid
(60 Ohm min) +
+
-
-
+ -
NEXT LINE TERM
SOLENOID/METRON
EXTINGUISH
OUTPUT
GAS RELEASE
PANEL
+
-
PANEL
System line Terminator 2
Solenoid
(60 Ohm min) +
+
-
-
NEXT LINE TERM
SOLENOID/METRON
Figure 2:
Wiring for two
Solenoids
Figure 1:
Wiring for one
Solenoid
SEE OVERLEAF FOR
METRON WIRING
Page 2 of 2
MAN1812 Website: www.ampac.net Revision: 29 July 2009
“ Our aim is to provide ‘ Consistently Excellent Service ’ in the eyes of our customers ”
GasRelease System Line Terminator
Installation Guide
Item Number: 2980-0005
Typical Metron (Igniting Actuator) Wiring
The GasRelease Panel’s extinguishant output is capable of supplying 3A
for 50 milliseconds to ignite one or more Metron-type actuators. If
connecting one Metron, wire as shown in Fig. 3. If connecting multiple
Metrons, wire the first to the Line Terminator’s solenoid/metron output and
all others in series with the extinguishant output’s +Ve line, as shown in
Fig. 4. Note that the total series resistance of the Metron(s) and wiring
should not exceed 7 ohms.
Technical Specification
Indicators
Dimensions/Weight: 55mm(w) x 55mm(h) x 22mm(d) approx.
+
-
PANEL
System line Terminator
Solenoid
(30 Ohm min) +
+
-
-
+-
NEXT LINE TERM
SOLENOID/METRON
EXTINGUISH
OUTPUT
GAS RELEASE
PANEL
Figure 3:
Wiring for one
Metron
+
-
PANEL
System line Terminator
Metron 1 +
+
-
-
+ -
NEXT LINE TERM
SOLENOID/METRON
EXTINGUISH
OUTPUT
GAS RELEASE
PANEL
Metron 2
Metron 3
Figure 4:
Wiring for multiple
Metron
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Ampac System Line Terminator Installation guide

Ampac
Brand
Ampac
Model
System Line Terminator
Type
Installation guide
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